41959918 has 32 divisors (see below), whose sum is σ = 84510720. Its totient is φ = 15089760.

The previous prime is 41959913. The next prime is 41959979. The reversal of 41959918 is 81995914.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41959913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8478 + ... + 12481.

It is an arithmetic number, because the mean of its divisors is an integer number (2640960).

Almost surely, 2^41959918 is an apocalyptic number.

41959918 is an abundant number, since it is smaller than the sum of its proper divisors (42550802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41959918 is a wasteful number, since it uses less digits than its factorization.

41959918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20992.

The product of its digits is 116640, while the sum is 46.

The square root of 41959918 is about 6477.6475668255. The cubic root of 41959918 is about 347.4920530246.

It can be divided in two parts, 41 and 959918, that added together give a palindrome (959959).

The spelling of 41959918 in words is "forty-one million, nine hundred fifty-nine thousand, nine hundred eighteen".